PROBLEM TO BE SOLVED: To provide a biological information measurement system for extending a continuous measurement time, in a configuration formed of a detection terminal and a notification terminal which operate by an individual power source battery.SOLUTION: A biological information measurement system comprises: a detection terminal which has first detection means for detecting biological information of a subject, sending biological information at a constant time interval, and detecting a first power source battery and a residual quantity of the first power source battery a notification terminal which has second detection means for receiving the biological information transmitted from the detection terminal, performing notification of the received biological information, and detecting a second power source battery and a residual quantity of the second power source battery. The detection terminal sets a transmission interval of the biological information to a first transmission interval, when the residual quantity of the first power source battery and residual quantity of the second power source battery are equal to or more than a prescribed value, and sets a transmission interval of the biological information to a second transmission interval longer than the first transmission interval, when at least any of the residual quantity of the first power source battery and residual quantity of the second power source battery is less than the prescribed value.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT
